Cryonic suspension where?

I want to sign up for cryonic suspension. I haven’t done so yet because I haven’t been able to decide which organization to use. I’m not expecting you guys to choose for me, but it would be very helpful if those of you who are signed up (or will sign up) would say which organization you went with and why.

I’ve found the following three organizations. Did I miss any that I should be considering?

I’m in the US midwest area, if that will make a difference. My goal would be to maximize the chance of this working. My sub-goal would be to spend the least amount of money. I’m not old yet, so I expect to be able to get funding from life insurance.